Several free tools can help automate and streamline the email verification process:
1. Hunter.io
Hunter.io offers a free email verification tool that checks the deliverability of email addresses. The free plan allows up to 50 verifications per month, making it ideal for small-scale verification needs.
![Image](https://zh-cn.cleanemai.com/wp-content/uploads/2024/06/sweden-number-data-300x169.png)
2. Mailgun
Mailgun provides a free email validation service as part of its email delivery platform. It offers detailed validation reports, including syntax checks, domain checks, and mailbox verification.